Share-Based Payments (Performance Share Awards (PSAs) Activity) (Details) - PSUs	12 Months Ended
	Dec. 31, 2024 $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares, Issued | shares	78,230
RSUs
Nonvested, Beginning Balance (in shares) | shares	251,780
Granted (in shares) | shares	101,099
Vested (in shares) | shares	(82,688)
Reinvested dividend equivalents (in shares) | shares	2,742
Forfeited (in shares) | shares	(16,366)
Nonvested, Ending Balance (in shares) | shares	256,567
Weighted Average Grant Date Fair Value Per Share
Nonvested, Beginning Balance (in dollars per share) | $ / shares	$ 228.99
Granted (in dollars per share) | $ / shares	268.71
Vested (in dollars per share) | $ / shares	213.05
Reinvested dividend equivalents (in dollars per share) | $ / shares	243.86
Forfeited (in dollars per share) | $ / shares	248.41
Nonvested, Ending Balance (in dollars per share) | $ / shares	248.68
Share-based Compensation Arrangement by Share-based Payment Award, Per Share Weighted Average Price of Shares Purchased | $ / shares	$ 208.87